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3 years ago

What are the 3 possible middle names for a triangle and define them

1 answer:

N76 [4]3 years ago

7 0

Isosceles triangle: is or can be drawn in different ways
Equilateral triangle: all sides are equal
Scalene triangle:none of its sides are equal in length

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Suppose you have three consecutive integers.The greatest of the three integers is twice as great as the sum of the first two.Wha

vredina [299]

Answer:

0, 1, 2

Step-by-step explanation:

So, since there are three consecutive integers, you have the equations

x, x+1, x+2 where x is the smallest number.

The greatest of the three integers= x+2

Finish setting up your equation;

2(x+x+1)=x+2

Combine like terms;

2(2x+1)=x+2

Distribute;

4x+2=x+2

3x=0

x=0

x+1=1

x+2=2

Hope this helps:) Have a good day!

8 0

3 years ago

For the choir concert, the choir director has asked that everyone wear either black pants or blue jeans. Three times as many stu

Katyanochek1 [597]

Answer: 33 students wore blue jeans .

Step-by-step explanation:

Let x be the number of black pants.

Given : For the choir concert, the choir director has asked that everyone wear either black pants or blue jeans.

Three times as many students wore black pants as blue jeans.

i.e. Number of blue pants = 4x

If there are forty-four students in the choir, then we have

$x+3x=44\\\\\Rightarrow\ 4x=44$

Divide both sides by 4 , we get

$x=11$

Thus , the number of black pants = 11

Then , the number of blue pants = $3\times11=33$

Therefore, 33 students wore blue jeans .

6 0

4 years ago

a shopkeeper buys coffee at 4.20 per kg and sells it at 63 cents per 100 g Calculate his profit percentage

Bingel [31]

420 cents for 1000 g. So 42 cents for 100 g (i crossed multiplied). %profit=63-42/42 *100=50%

7 0

3 years ago

15a2-6ab-8a2 - 5ab + 20+ a? - ab - 31 -

Crazy boy [7]

-12ab+7a power of 2 +a 11

6 0

3 years ago

Make a table of values for f(x+2) given the graph

Salsk061 [2.6K]

Answer:

for 1 in the right side, corresponding is 3, for 2, you get 4, for 6, you get 8, and for 7, you get 9. pls follow and mark as brainliest

Step-by-step explanation:

7 0

3 years ago